Department of Biochemistry and Molecular Biology

SDAP Tools
FAO/WHO Allergenicity Test
FASTA Search in SDAP
Peptide Match
Peptide Similarity
Peptide-Protein PD Index
Aller_ML, Allergen Markup Language
List SDAP

About SDAP
General Information
Manual
FAQ
Publications
Who Are We
Advisory Board

Allergy Links

Our Software Tools
MPACK
FANTOM
GETAREA
NOAH/DIAMOD
MASIA
PCPMer
InterProSurf
EpiSearch

Allergen Databases
WHO/IUIS Allergen Nomenclature database
FARRP Allergen Protein Database (University of Nebraska)
Allergen Database for Food Safety (ADFS)
COMPARE database
ALLFAM (Medical University of Vienna)
Allermatch (Wageninen University)

Protein Databases
PDB
MMDB - Entrez
SWISS-PROT
NCBI - Entrez
PIR

Protein Classification
CATH
CE
FSSP
iProClass
ProtoMap
SCOP
TOPS
VAST

Bioinformatics Servers
@TOME
BLAST @ NCBI
BLAST @ PIR
FASTA @ PIR
Peptide Match @ PIR
ClustalW @ BCM
ClustalW @ EMBL - EBI
ClustalW @ PIR

Bioinformatics Tools
Cn3D
MolMol

Bioinformatics Links
Bioinformatics Links Directory

SDAP - All Allergens

Go to: SDAP All allergens		Go to: SDAP Food allergens
Send a comment to Ovidiu Ivanciuc		Submit new allergen information to SDAP
Last Updated: Nov 1, 2021
Alphabetical listing of allergens: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Access to SDAP is available free of charge for Academic and non-profit use. Licenses for commercial use can be obtained by contacting W. Braun (webraun@utmb.edu). Secure access to SDAP is available from https://fermi.utmb.edu/SDAP

Search Results: Peptide Similarity

Query peptide: HGPKIFQSS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sola t 1	21512	0.00	7.5283	7.1392	109	HGPKIFQSS	117
2	Sola t 1	21510	4.84	4.1281	5.1927	109	HGPHIFNYS	117
3	Sola t 1	169500	4.84	4.1281	5.1927	109	HGPHIFNYS	117
4	Sola t 1	129641	4.84	4.1281	5.1927	100	HGPHIFNYS	108
5	Sola t 1	21514	4.84	4.1281	5.1927	109	HGPHIFNYS	117
6	Equ c 3	399672	5.40	3.7364	4.9685	594	EGPKLVASS	602
7	Hor v 1	1405736	6.03	3.2931	4.7147	54	QGPRLLTSD	62
8	Hor v 1	P01086	6.03	3.2931	4.7147	54	QGPRLLTSD	62
9	Hor v 1	19009	6.03	3.2931	4.7147	54	QGPRLLTSD	62
10	Asp o 21	217823	6.52	2.9507	4.5187	491	AGSKICSSS	499
11	Asp o 21	166531	6.52	2.9507	4.5187	491	AGSKICSSS	499
12	Fra a 1	Q256S2	6.64	2.8677	4.4712	110	HGGTIIKTT	118
13	Fra a 1	Q256S6	6.64	2.8677	4.4712	110	HGGTIIKTT	118
14	Fra a 1	Q256S7	6.64	2.8677	4.4712	110	HGGTIIKTT	118
15	Bos d 6	2190337	6.78	2.7669	4.4135	594	EGPKLVVST	602
16	Bos d 6	P02769	6.78	2.7669	4.4135	594	EGPKLVVST	602
17	Cand a 3	37548637	6.90	2.6866	4.3675	137	HGPAIFENL	145
18	Mala s 12.0101	78038796	7.14	2.5147	4.2691	324	NSPQILQLS	332
19	Fra a 1	Q3T923	7.25	2.4415	4.2272	110	HGGTVIKTT	118
20	Gly m lectin	170006	7.44	2.3080	4.1507	53	QGDAIVTSS	61
21	Dol a 5	Q05108	7.60	2.1917	4.0842	25	CGGKIVKSY	33
22	Que a 1.0201	167472847	7.66	2.1544	4.0629	109	DGGSIMKST	117
23	Que ac 1.0101	QOL10866	7.66	2.1544	4.0629	109	DGGSIMKST	117
24	Gal d 4	63426	7.66	2.1518	4.0614	101	HAGKILKNG	109
25	Fag s 1.0101	212291470	7.67	2.1424	4.0560	110	DGGSILKST	118
26	Tyr p 8.0101	AGG10560	7.68	2.1371	4.0529	201	QQPKLFNGP	209
27	Tri a 17.0101	AMYB_WHEAT	7.70	2.1262	4.0467	271	HGDKILDEA	279
28	Pru av 1	O24248	7.70	2.1253	4.0462	110	SGGSIIKST	118
29	Pru p 1.0101	Q2I6V8	7.70	2.1253	4.0462	110	SGGSIIKST	118
30	Api m 12.0101	Q868N5	7.80	2.0525	4.0045	1316	RGNKILRTC	1324
31	Cul q 3.01	Q95V93_CULQU	7.83	2.0336	3.9937	192	DDPKFIKHS	200
32	gal d 6.0101	P87498	7.84	2.0268	3.9898	1400	HGEKAAHSS	1408
33	Gal d 6.0101	VIT1_CHICK	7.84	2.0268	3.9898	1400	HGEKAAHSS	1408
34	Que m 1.0101	AUH28179	7.91	1.9779	3.9618	110	DGGSIVKST	118
35	Que a 1.0301	167472849	7.91	1.9779	3.9618	110	DGGSIVKST	118
36	Gly m Bd28K	12697782	7.94	1.9539	3.9481	59	HGGRIFYRH	67
37	Bos d 8	1228078	8.03	1.8952	3.9145	169	DSPEVIESP	177
38	Bos d 12.0101	CASK_BOVIN	8.03	1.8952	3.9145	169	DSPEVIESP	177
39	Der f 36.0101	A0A291KZC2_DERFA	8.04	1.8847	3.9084	43	SGTKFLNNN	51
40	Hev b 13	51315784	8.04	1.8823	3.9070	328	DGTKIVVGS	336
41	Pru du 1.0101	B6CQS9_9ROSA	8.06	1.8728	3.9016	110	DGGSVIKST	118
42	Jug n 2	31321944	8.08	1.8602	3.8944	67	HNPYYFHSQ	75
43	Jug r 2	6580762	8.08	1.8602	3.8944	179	HNPYYFHSQ	187
44	Car i 2.0101	VCL_CARIL	8.08	1.8602	3.8944	376	HNPYYFHSQ	384
45	Amb a 1	P28744	8.09	1.8499	3.8885	305	QGNRFLASD	313
46	Dol m 1.02	P53357	8.10	1.8442	3.8852	34	KNGKMFKNS	42
47	Cry j 2	P43212	8.10	1.8417	3.8838	197	QGLKLMNSP	205
48	Cry j 2	506858	8.10	1.8417	3.8838	197	QGLKLMNSP	205
49	Bra r 2	P81729	8.11	1.8344	3.8797	77	AGPRCLRTN	85
50	Gly m 6.0301	P11828	8.13	1.8207	3.8718	315	SSPDIFNPQ	323

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.726352
Standard deviation: 1.424800
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 4
11 5.5 1
12 6.0 0
13 6.5 3
14 7.0 8
15 7.5 3
16 8.0 16
17 8.5 48
18 9.0 68
19 9.5 93
20 10.0 254
21 10.5 221
22 11.0 274
23 11.5 265
24 12.0 188
25 12.5 100
26 13.0 86
27 13.5 19
28 14.0 15
29 14.5 20
30 15.0 2
31 15.5 4
32 16.0 3
33 16.5 0
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.768565
Standard deviation: 2.488857
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 4
11 5.5 1
12 6.0 0
13 6.5 3
14 7.0 8
15 7.5 3
16 8.0 16
17 8.5 50
18 9.0 80
19 9.5 118
20 10.0 382
21 10.5 477
22 11.0 835
23 11.5 1497
24 12.0 2146
25 12.5 3084
26 13.0 4798
27 13.5 6708
28 14.0 9056
29 14.5 11716
30 15.0 14558
31 15.5 17922
32 16.0 21174
33 16.5 24639
34 17.0 27836
35 17.5 29841
36 18.0 31487
37 18.5 30365
38 19.0 30240
39 19.5 28296
40 20.0 25965
41 20.5 21863
42 21.0 17887
43 21.5 13260
44 22.0 9833
45 22.5 6591
46 23.0 3907
47 23.5 1985
48 24.0 1026
49 24.5 433
50 25.0 87
51 25.5 18
52 26.0 0
Query sequence: HGPKIFQSS